diff --git a/index.js b/index.js
index 019b9fa..2b0658c 100755
--- a/index.js
+++ b/index.js
@@ -109,13 +109,17 @@ function* run() {
 
   console.log(`Running '${mongod}'`, ports);
   const rs = new ReplSet(mongod,
-    ports.map(port => ({
-      options: {
+    ports.map(port => {
+      const options = {
         port: port,
         dbpath: isWin ? `${dbPath}\\${port}` : `${dbPath}/${port}`,
         bind_ip: hostname
+      };
+      if (commander.bind_ip_all) {
+        options.bind_ip_all = null;
       }
-    })), { replSet: 'rs' });
+      return options;
+    }), { replSet: 'rs' });
 
   if (commander.keep) {
     console.log(chalk.blue('Restarting replica set...'));
diff --git a/src/options.js b/src/options.js
index ff3286c..3a3c0b4 100644
--- a/src/options.js
+++ b/src/options.js
@@ -38,6 +38,10 @@ module.exports = Object.freeze([
     option: '-l, --linux [string]',
     description: 'Override the default system linux. Only for linux version. `ubuntu1604` by default'
   },
+  {
+    option: '-p, --bind_ip_all',
+    description: 'Allow connections from remote servers, not just from localhost.'
+  },
   {
     option: '--help',
     description: 'Output help'